Which is cheaper, the Borealis Watch Co. Porto Covo or the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top?

At MSRP the Borealis Watch Co. Porto Covo is the cheaper of the two at $415, against $624 for the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top — a $209 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Porto Covo or the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top?

The CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top wears larger at 41mm versus 40mm for the Borealis Watch Co. Porto Covo — a 1mm difference across the dial.

What movement does the Borealis Watch Co. Porto Covo run compared to the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top?

The Borealis Watch Co. Porto Covo runs a automatic caliber (Miyota 9039), while the CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top runs a quartz (Ronda 517).

Side by side

Borealis Watch Co. Porto CovovsCWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Borealis Watch Co.Porto Covo

borealis-porto-covo-diver-watch

MSRP $415

CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top

cwc-rn-quartz-matte-top-day-date-rn300-mt-qs120-dd

MSRP $624

At a glance

10 of 29 specs differ

Diameter

Porto Covo40mm

RN Quartz Divers Watch Mk.2 Day/Date, Matte Top41mm

Power Reserve

Porto Covo40h

RN Quartz Divers Watch Mk.2 Day/Date, Matte Top40h

Water Resistance

Porto Covo300m

RN Quartz Divers Watch Mk.2 Day/Date, Matte Top300m

MSRP

Porto Covo$415

RN Quartz Divers Watch Mk.2 Day/Date, Matte Top$624

Full specifications

Case

4 specs

Diameter

40mm

41mm

Thickness

11.6mm

12mm

Lug-to-Lug

42.5mm

47mm

Lug Width

20mm

Crystal & Dial

3 specs

AR Coating

Inner

Yes

Dial Color

Black

CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte Top (RN300-MT QS120-DD)

Lume

BGW9

Super-LumiNova

Movement

2 specs

Caliber

Miyota 9039

Ronda 517

Type

Automatic

Quartz

Pricing

1 specs

MSRP

$415

$624

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